$(function(){
  getUserInfo()

  $('.logout').on('click',function(){
    layer.confirm('确认退出登录吗？', {icon: 3, title:'提示'}, function(index){
     location.href='/login.html'
     localStorage.removeItem('token')
     layer.close(index)
});   
  })
})

function getUserInfo(){
  axios({
    url:'/my/userinfo',
    method:'get',
  }).then(({data:res})=>{
    console.log(res)
    if(res.status!==0){
      return layui.layer.msg(res.message)
    }
    renderAvater(res.data)
  });
}

function renderAvater(user){
  let name=user.nickname||user.username
  $('.welcome').html('欢迎'+name)

  if(user.user_pic!==null){
    $('.layui-nav-img').show().attr('src',user.user_pic)
    $('.avatar-text').hide()
  }else{
    $('.layui-nav-img').hide()
    let first=name[0].toUpperCase()
    $('.avatar-text').show().html(first)
  }
}